Function Test_LogfKeyAndValues

log/default_test.go:306–368

(t *testing.T)

}

func Test_LogfKeyAndValues(t *testing.T) {
	tests := []struct {
		name          string
		format        string
		wantOutput    string
		fmtArgs       []any
		keysAndValues []any
		level         Level
	}{
		{
			name:          "test logf with debug level and key-values",
			level:         LevelDebug,
			format:        "",
			fmtArgs:       nil,
			keysAndValues: []any{"name", "Bob", "age", 30},
			wantOutput:    "[Debug] name=Bob age=30\n",
		},
		{
			name:          "test logf with info level and key-values",
			level:         LevelInfo,
			format:        "",
			fmtArgs:       nil,
			keysAndValues: []any{"status", "ok", "code", 200},
			wantOutput:    "[Info] status=ok code=200\n",
		},
		{
			name:          "test logf with warn level and key-values",
			level:         LevelWarn,
			format:        "",
			fmtArgs:       nil,
			keysAndValues: []any{"error", "not found", "id", 123},
			wantOutput:    "[Warn] error=not found id=123\n",
		},
		{
			name:          "test logf with format and key-values",
			level:         LevelWarn,
			format:        "test",
			fmtArgs:       nil,
			keysAndValues: []any{"error", "not found", "id", 123},
			wantOutput:    "[Warn] test error=not found id=123\n",
		},
		{
			name:          "test logf with one key",
			level:         LevelWarn,
			format:        "",
			fmtArgs:       nil,
			keysAndValues: []any{"error"},
			wantOutput:    "[Warn] error=KEYVALS UNPAIRED\n",
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			var buf bytes.Buffer
			l := &defaultLogger{
				stdlog: log.New(&buf, "", 0),
				level:  tt.level,
				depth:  4,
			}